Perhaps you should try some spelling variations:
"element based algorithms" » "element based algorithm" (Expand Search), "engagement based algorithms" (Expand Search)
"implement cosine algorithm" » "implement routine algorithm" (Expand Search), "implement colony algorithm" (Expand Search), "implement routing algorithm" (Expand Search), "implement fusion algorithm" (Expand Search)
"element data algorithm" » "element data algorithms" (Expand Search), "element update algorithm" (Expand Search), "element atlas algorithm" (Expand Search), "settlement data algorithm" (Expand Search), "relevant data algorithm" (Expand Search), "movement data algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("element based algorithms") OR ("element data algorithm"))) OR ("implement cosine algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element based algorithms\") OR (\"element data algorithm\"))) OR (\"implement cosine algorithm\"))".
• Removing quotes may allow a broader search: (((( element based algorithms ) OR ( element data algorithm ))) OR ( implement cosine algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element based algorithms") OR ("element data algorithm"))) OR ("implement cosine algorithm"))*.